Three candidates have so far been cleared by the Independent Electoral and Boundaries Commission (IEBC) to contest in the Mathare by-election.
The by-election, which has attracted 11 aspirants, will be held on August 7. Among those cleared are George Wanjohi of TNA, who will be looking to recapture the seat he lost through a court petition, Steven Kariuki (ODM) and Barrack Obath (Independent).